NCT02055677

Brief Summary

Main goal is to collect and analyze possible differences between ovo / lacto-vegetarians and vegans with respect to their personality profiles, values and empathy through validated questionnaires. Main hypothesis: vegans and ovo / lacto-vegetarians differ in their personality, empathy and values

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
10,000

participants targeted

Target at P75+ for all trials

Timeline
Completed

Started Jan 2014

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

October 31, 2013

Completed
2 months until next milestone

Study Start

First participant enrolled

January 1, 2014

Completed
1 month until next milestone

First Posted

Study publicly available on registry

February 5, 2014

Completed
2 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

April 1, 2014

Completed
3 months until next milestone

Study Completion

Last participant's last visit for all outcomes

July 1, 2014

Completed
Last Updated

July 18, 2014

Status Verified

July 1, 2014

Enrollment Period

3 months

First QC Date

October 31, 2013

Last Update Submit

July 17, 2014

Conditions

Personality

Keywords

personality profilesvaluesempathyquality of lifevegetariansvegans

Outcome Measures

Primary Outcomes (1)

  • Big Five SOEP Inventory

    Validated Questionnaire

    Once at baseline

Secondary Outcomes (1)

  • Other Validated Questionnaires

    Once at baseline

Eligibility Criteria

Age18 Years - 80 Years
Sexall
Healthy VolunteersYes
Age GroupsAdult (18-64), Older Adult (65+)
Sampling MethodProbability Sample
Study Population

5000-10000 vegetarian volunteers

You may qualify if:

  • Age 18-80 years of age

You may not qualify if:

  • Age under 18 and above 80 years of age

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Charité Medical University, Germany

Berlin, State of Berlin, 10117, Germany

Location

Related Publications (1)

  • Kessler CS, Michalsen A, Holler S, Murthy VS, Cramer H. How empathic are vegan medical professionals compared to others? Leads from a paper-pencil-survey. Eur J Clin Nutr. 2018 May;72(5):780-784. doi: 10.1038/s41430-017-0007-8. Epub 2017 Nov 6.

    PMID: 29748650DERIVED

Related Links

Study Officials

  • Andreas Michalsen, MD

    Charité Medical University, Germany

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
observational
Time Perspective
PROSPECTIVE
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Prof. Dr. Andreas Michalsen

Study Record Dates

First Submitted

October 31, 2013

First Posted

February 5, 2014

Study Start

January 1, 2014

Primary Completion

April 1, 2014

Study Completion

July 1, 2014

Last Updated

July 18, 2014

Record last verified: 2014-07

Locations

DE(1)